diff --git a/.github/workflows/cmake-fat.yml b/.github/workflows/cmake-fat.yml
index 02b9dea..baef916 100644
--- a/.github/workflows/cmake-fat.yml
+++ b/.github/workflows/cmake-fat.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
 
@@ -32,7 +32,7 @@ jobs:
       run: make mpw
       
     - name: Archive
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: mpw fat
         path: ${{runner.workspace}}/build/bin/mpw
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 42b5c2f..34e3b1d 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -14,7 +14,7 @@ jobs:
         os: [macos-11.0, macos-10.15]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
 
@@ -35,7 +35,7 @@ jobs:
       run: cmake --build . --config $BUILD_TYPE
       
     - name: Archive
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: mpw ${{ matrix.os }}
         path: ${{runner.workspace}}/build/bin/mpw